a) - The numbers are in row order.
Male - 12, 23, 3, 38
Female - 35, 9, 18, 62
Total - 47, 32, 21, 100
b) - 23 Males drank only coffee.
c) - 62 Women participated in the survey.
d) - 47 people drank only tea.
It's just math, gotta do some adding.
0 .35 Arr u joking u could have just googled it
Answer:
Y=7 and
X=9
Step-by-step explanation:
X+Y=16
X=2+Y
2+Y+Y=16
2+2Y=16
2Y=16-2
2Y=14
2Y/2=14/2
Y=7
X =2+Y
So X=9
Answer:
Hope it helps U can still ask me if u have confusions
Answer:
2
Step-by-step explanation: